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Margaret Graham — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Margaret Graham across the 1900, 1910 and 1920 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1850), then head of a 8-person household.
Age 70
b. ~1850
Female
Spouse
Born: Ireland
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Allegheny, Pennsylvania |
| Surname | Graham |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 70 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1870 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Pittsburgh |
| Est. Birth Year | ~1850 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
8 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Kate Dunn | Daughter | — | 45 | ~1875 |
| Mary Graham | Daughter | — | 47 | ~1873 |
| Jean Dunn | Daughter | — | 12 | ~1908 |
| William Graham | Head | — | 72 | ~1848 |
| Edward Dunn | Son | — | 22 | ~1898 |
| William Graham | Son | — | 35 | ~1885 |
| Walter Graham | Son | — | 37 | ~1883 |
| Margaret Graham | Spouse | — | 70 | ~1850 |
Census Appearances
1900
Allegheny, Pennsylvania
Spouse, age 52
Allegheny, Pennsylvania · implied b. ~1848 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Aug |
| Birth Year | 1848 |
| Year of Immigration | 1860 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Allegheny, Pennsylvania
Spouse, age 60
Allegheny, Pennsylvania · implied b. ~1850 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 43 |
| Children Born | 9 |
| Children Living | 5 |
| Year of Immigration | 1880 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
Allegheny, Pennsylvania
Spouse, age 70
Allegheny, Pennsylvania · implied b. ~1850 — 8 household members
| Surname | Graham |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 70 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1870 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Margaret Graham across 3 US Census years (1900, 1910 and 1920) in Allegheny, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
Margaret Graham
Spouse · 1920 · age 70 · b. ~1850 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Allegheny, Pennsylvania
Open full size
1920 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1517unit:0158)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Thomas Hugo | 79 | Head | — | Pennsylvania |
| 52 | Mary Hugo | 49 | Daughter | — | Pennsylvania |
| 53 | Sarah Hugo | 39 | Daughter | — | Pennsylvania |
| 54 | Antony Scarfaci | 62 | Head | Huckster | Italy |
| 55 | Augusta Scarfaci | 53 | Wife | — | Italy |
| 56 | Mike Scarfaci | 26 | Son | Huckster | Italy |
| 57 | Jennie Scarfaci | 13 | Daughter | — | Pennsylvania |
| 58 | Tony Scarfaci | 11 | Son | — | Pennsylvania |
| 59 | Mike Galluzi | 44 | Head | Huckster | Italy |
| 60 | Mary Galluzi | 39 | Wife | — | Italy |
| 61 | August Galluzi | 20 | Son | Huckster | Pennsylvania |
| 62 | Mary Galluzi | 16 | Daughter | — | Pennsylvania |
| 63 | Nellie Galluzi | 15 | Daughter | — | Pennsylvania |
| 64 | Rose Galluzi | 12 | Daughter | — | Pennsylvania |
| 65 | Harry Galluzi | 9 | Son | — | Pennsylvania |
| 66 | Antony Galluzi | 7 | Son | — | Pennsylvania |
| 67 | Stephen Galluzi | 5 | Son | — | Pennsylvania |
| 68 | Vincent Galluzi | 3 | Son | — | Pennsylvania |
| 69 | Philip Galluzi | 1 | Son | — | Pennsylvania |
| 70 | Benny Lanza | 25 | Head | Huckster | Italy |
| 71 | Sadie Lanza | 22 | Wife | — | Italy |
| 72 | Carmilla Lanza | 2 | Daughter | — | Pennsylvania |
| 73 | Peter Blaney | 57 | Head | — | Ireland |
| 74 | Catherine Blaney | 55 | Wife | Laborer | Pennsylvania |
| 75 | Margaret Blaney | 21 | Daughter | Laborer | Pennsylvania |
| 76 | Frank Blaney | 22 | Son | Inspector | Pennsylvania |
| 77 | James Doyle | 55 | Head | — | Pennsylvania |
| 78 | Mary Doyle | 44 | Wife | — | Dist. D.C. |
| 79 | James Doyle | 23 | Son | Bookkeeper | Pennsylvania |
| 80 | Francis Doyle | 15 | Daughter | — | Pennsylvania |
| 81 | Frank Bloss | 70 | Lodger | — | Ireland |
| 82 | Thomas Williams | 53 | Lodger | — | Germany |
| 83 | James O'Neill | 50 | Head | — | Pennsylvania |
| 84 | Mary O'Neill | 48 | Wife | — | Ireland |
| 85 | Thomas O'Neill | 17 | Son | — | Pennsylvania |
| 86 | Michael Lyons | 43 | Lodger | — | Ireland |
| 87 | William Graham | 72 | Head | Watchman | Ireland |
| 88 | Margaret Graham THIS PERSON | 70 | Wife | — | Ireland |
| 89 | Mary Graham | 47 | Daughter | Laborer | Ireland |
| 90 | Walter Graham | 37 | Son | Salesman | Ireland |
| 91 | William Graham | 35 | Son | Laborer | Ireland |
| 92 | Kate Dunn | 45 | Daughter | Saleswoman | Ireland |
| 93 | Edward Dunn | 22 | Son | Policeman | Pennsylvania |
| 94 | Jean Dunn | 12 | Daughter | — | Pennsylvania |
| 95 | Anthony Forrester | 27 | Head | Policeman | Ireland |
| 96 | Mary Forrester | 27 | Wife | — | Pennsylvania |
| 97 | Mary Carter | 56 | Lodger | — | Ireland |
| 98 | Mike Dimeo | 32 | Head | Laborer | Italy |
| 99 | Maggie Dimeo | 28 | Wife | — | Italy |
| 100 | Josephine Dimeo | 8 | Daughter | — | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)